JP2006209376A - Individual identification system for use at counter - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a system for performing individual identification at a counter using the biological information of a person to be accepted. <P>SOLUTION: The individual identification system for use at a counter for collating the person to be accepted who is accepted at the counter with a person to be authenticated who appears at the counter includes a biological information acquisition part 200 for acquiring the biological information of the person to be accepted; a storage part 400 for storing the biological information in association with the identification information of the person to be accepted; a display part 500 for displaying the biological information stored in the storage part 400; and a control part 300 for displaying on the display part 500 the biological information that matches the identification information. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a personal identification system of a window that uses biometric information to confirm the identity of a person who has accepted at the window and a person who has appeared again at the window.

  At a bank or post office financial institution, if a customer accepts transaction processing such as bankbooks and forms, a person who appears at the counter to receive the returned bankbook or cash after the transaction processing is transacted. It is personally determined whether or not the customer who made the reception is. For example, in the confirmation by name, the person in charge of the counter calls the name written in the bankbook or form, recognizes the person appearing at the window as the person himself, and gives the bankbook or cash. In the confirmation using the number tag, the person who brought the number tag issued by the person in charge of the counter at the time of accepting the transaction to the window is recognized as the person, and a passbook and cash are handed over.

  The identity verification as described above is used not only in financial institutions but also in various fields such as government offices, restaurants and hospitals.

  However, in the confirmation by name, there is a problem that even when a third party appears as a customer and impersonates a customer, it is recognized as the customer and the bankbook or cash is handed over. In the confirmation using the number tag, a third party who picks up the lost number tag can be impersonated as the customer.

  Accordingly, an object of the present invention is to provide a system that solves the above-described problems and performs identity verification at a window using the biological information of the recipient.

The present invention adopts the following configuration in order to solve the above points.
<Constitution>
The present invention relates to a personal identification system for a counter for verifying a person who has received a reception at the window and a person to be authenticated who has appeared at the window, and a biometric information acquisition unit that acquires the biological information of the person to be received. Storage means for storing the biological information corresponding to the identification information of the recipient, display means for displaying the biological information stored in the storage means, and biological information corresponding to the identification information on the display means And a control means for displaying.

  A biometric information acquisition unit for acquiring the biometric information of the recipient and the person to be authenticated, which is a personal identification system of the counter for collating the recipient who has accepted at the window and the person to be authenticated who has appeared at the window. A feature amount extraction unit that extracts a feature amount of the biological information acquired by the biological information acquisition unit, a storage unit that stores the feature amount of the biological information in correspondence with the identification information of the recipient, and the storage And means for collating the feature quantity of the biometric information of the person to be received stored in the means with the feature quantity of the biometric information of the person to be authenticated.

  Further, in addition to the above configuration, when it is confirmed that the person to be authenticated is the same person as the person to be accepted, deletion is performed to delete the identification information and biometric information of the person to be accepted stored in the storage unit You may take the structure provided with a means.

  According to the identity verification system of the window of the present invention, when receiving a transaction at the window, the biometric information of the recipient is registered in the system, and when the passbook or cash is delivered, the authenticated person uses the registered biometric information. Since it is confirmed whether or not the person is the same person as the recipient, impersonation of another person can be prevented.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. This identity verification system is installed at the window. In the following description, the case of using a face image as biometric information used for collation will be described as an example of identity verification at the time of bankbook delivery at a bank counter.

  FIG. 1 is a block diagram of the configuration of the identification system according to the first embodiment. The identity verification system of the window according to the present embodiment includes an identification information input unit 100 that inputs identification information of a recipient, a biological information acquisition unit 200 that acquires biological information of the recipient, identification information and biological information of the recipient A storage unit 400 for storing information, a display unit 500 for displaying identification information and biometric information stored in the storage unit 400, a deletion unit 600 for deleting identification information and biometric information stored in the storage unit 400, and It is comprised by the control part 300 which controls the whole system.

  The identification information input unit 100 is a part for inputting identification information such as a reception number for identifying the recipient, a bankbook account number, and a name. With this identification information, one face image can be specified from among a plurality of face images registered in the storage unit 400.

  The biometric information acquisition unit 200 is a part that acquires biometric information of the recipient to be used for collation, and in the present embodiment, includes a biometric information imaging device 201 and a biometric information display unit 202. The biometric information photographing apparatus 201 is a camera for photographing the face of the recipient. The biometric information display unit 202 is a monitor for displaying the face image of the person to be accepted photographed by the biometric information photographing apparatus 201 to the person to be accepted, and includes a touch panel on the front surface.

  The storage unit 400 stores the recipient's face image in association with the identification information input from the identification information input unit 100. FIG. 2 is an example of a database in the storage unit 400. It is constructed from the reception number, name and account number as identification information of the registered recipient, and face image data.

  In this embodiment, the display unit 500 includes an authentication display unit 501 and a browsing display unit 502. The authentication display unit 501 is a monitor for displaying the identification information and face image of the recipient to the operator, and includes a touch panel on the front surface. The list display unit 502 is a monitor for displaying a list of received data registered in the database of the storage unit 400, and can be viewed by an unspecified number of people.

  The deletion unit 600 is a part for deleting the identification information and face image of the corresponding recipient from the storage unit 400 after the identity verification is completed.

  The control unit 300 stores the face image acquired by the biological information acquisition unit 200 in the storage unit 400 in association with the identification information input from the identification information input unit 100. Further, using the identification information input from the identification information input unit 100 as a key, the face image registered in the storage unit 400 is searched and displayed on the biometric information display unit 501.

  Next, the operation of the identity verification system of the present invention will be described. FIG. 3A is a flowchart illustrating the procedure of the reception process at the window of the first embodiment.

  It is assumed that the receptionist is notified of the reception number by the reception terminal or the like when visiting the store. In the order of the person to be accepted, a call to the window is made by the reception number. When the recipient goes to the counter, the operator of the counter first inputs the identification information of the recipient using the input key of the identification information input unit 100 (A1). In this embodiment, the reception number, the name and account number of the recipient's passbook are entered.

  Next, the face of the recipient is photographed by the biological information photographing apparatus 201 (A2). The photographed face image is displayed by the control unit 300 on the biological information display unit 202 that is a monitor for the recipient (A3). FIG. 4 is an example of a confirmation screen for a registered face image displayed on the biometric information display unit 202. A face image of the person to be accepted photographed by the biometric information photographing apparatus 201 and a determination button by a touch panel are displayed. If it is determined that the displayed face image is inappropriate as the registered face image by operating the determination button by the recipient, the biometric information photographing apparatus 201 captures the face of the recipient again (A2). ).

  When the registered face image is determined by the recipient (A3), the control unit 300 registers it in the database of the storage unit 400 in association with the identification information of the recipient inputted at A1 (A4). When the registration is completed, the control unit 300 displays a reception list constructed from the reception number and name on the browsing display unit 502 (A5), and ends the reception process. FIG. 5A is an example of a reception list screen displayed on the browsing display unit 502. A reception process is performed, and a list of reception numbers and names of recipients registered in the database of the storage unit 400 is displayed.

  Next, a description will be given of identity verification processing when the employee's counter service is completed and the called person to be authenticated appears at the counter. FIG. 3B is a flowchart illustrating a procedure of identity verification processing at the window of the first embodiment.

  First, in order to select the recipient to be verified with the person to be authenticated, the corresponding identification information is input by the identification information input unit 100 (B1).

  Thereby, the control part 300 searches the face image corresponding to the identification information input by B1 from the database of the memory | storage part 400 (B2). The searched face image is displayed on the authentication display unit 501 by the control unit 300 (B3). FIG. 5B is an example of an identity confirmation screen displayed on the authentication display unit 501. A reception number, a name, a registered face image, and a determination button using a touch panel are displayed. After visually comparing and confirming the displayed face image and the face of the person to be authenticated, the operator confirms the identity by operating the determination button (B4).

  When it is confirmed in B4 that the person to be authenticated is the same person as the person to be accepted, the control unit 300 causes the deletion unit 600 to delete the identification information and face image of the corresponding recipient from the database in the storage unit 400. (B5). When the deletion is completed, the control unit 300 displays the updated reception list on the browsing display unit 502 (B6), and ends the identity verification process. FIG. 5C is an example of a reception list screen displayed on the browsing display unit 502. The identification information and face image of the recipient “Yamada” with the reception number 1 displayed in FIG. 5A have been deleted from the database of the storage unit 400 after the identity verification process has been completed. It is not displayed in the reception list.

  If the person to be authenticated cannot be confirmed to be the same person as the person to be accepted in B4, the person confirmation process is stopped.

  As described above, according to the identity verification system at the window of the first embodiment, it is possible to prevent impersonation of another person by performing identity verification using biometric information (face image) registered at the time of reception. In addition, since it is not necessary to register biometric information in advance, it is possible to easily identify the person on the spot and to delete all the registered information from the database after the identity confirmation is completed. It becomes possible to protect personal information.

  Furthermore, by displaying the reception list on the browsing display unit 502, the user can grasp the number of receptions and the progress, check the order, and the like. In the reception list, it is possible to display not only the reception number and name but also the registered face image. In this case, it is based on the checking effect to prevent impersonation to others and the same name with the same name when checking the order It has the effect of preventing misunderstandings.

  FIG. 6 is a block diagram of the configuration of the personal identification system according to the second embodiment. The identity verification system of the window according to the present embodiment includes an identification information reading unit 110 that reads identification information of the recipient, a biological information acquisition unit 200 that acquires biological information between the recipient and the person to be authenticated, and a biological information acquisition unit. 200, a feature amount extraction unit 700 that extracts the feature amount of the biometric information acquired in 200, a storage unit 400 that stores the identification information of the recipient and the feature amount of the biometric information, the feature amount of the recipient biometric information and the authentication target Collation unit 800 that collates with the feature amount of the biometric information of the person, display unit 500 that displays a collation result by collation unit 800 and a list of identification information stored in storage unit 400, and identification information stored in storage unit 400 And a deletion unit 600 that deletes the feature amount of the biometric information, and a control unit 300 that controls the entire system. In the present embodiment, the configuration including the identification information reading unit 110, the feature amount extraction unit 700, and the collation unit 800 is different from the first embodiment.

  The identification information reading unit 110 is a part that reads identification information for identifying the recipient from a passbook, a form, or the like that performs transaction processing.

  The feature quantity extraction unit 700 extracts facial feature quantities from the face images of the recipient and the person to be authenticated acquired by the biometric information acquisition unit 200.

  The collation unit 800 collates the feature amount of the face image of the recipient who is registered in the database of the storage unit 400 with the feature amount of the face image of the person to be authenticated.

  Next, the operation of the personal identification system according to the second embodiment will be described. FIG. 7A is a flowchart showing the procedure of the reception process at the window.

  First, the identification information reading unit 110 reads identification information such as the name and account number of the recipient from the bankbook (C1).

  Next, the face of the recipient is photographed by the biological information photographing device 201 (C2), confirmed by the biological information display unit 202 which is a monitor for the recipient, and then registered by the determination button operation of the recipient. An image is determined (C3).

  When the registered face image is determined, the control unit 300 causes the feature amount extraction unit 700 to extract the feature amount of the registered face image (C4). The extracted feature amount is registered in the database of the storage unit 400 by the control unit 300 in association with the identification information of the recipient (C5). When the registration is completed, the control unit 300 displays the reception number and name reception list on the browsing display unit 502 (C6), and ends the reception process.

  Next, identity verification processing when the employee's window service is completed and the called person to be authenticated appears at the window will be described. FIG. 7B is a flowchart illustrating a procedure of identity verification processing according to the second embodiment.

  First, the identification information reading unit 110 reads identification information from the passbook in order to select a recipient to be verified with the person to be authenticated (D1).

  Thereby, the control unit 300 searches the feature amount (T1) of the face image corresponding to the identification information read in D1 from the database of the storage unit 400 (D2).

  Next, the face of the person to be authenticated is photographed by the biometric information photographing apparatus 201 (D3), and the feature quantity extraction unit 700 extracts the face feature quantity (T2) from the photographed face image (D4).

  The collation unit 800 collates the feature amount (T1) of the face of the person to be accepted searched in D2 with the feature amount (T2) of the face of the person to be authenticated extracted in D4 (D5). FIG. 8 is an example of a person confirmation screen displayed on the authentication display unit 501. (A) is a screen on which the collation unit 800 is collating, and displays a reception number and name, which are identification information of the recipient being collated, and a face image of the person to be authenticated. And (b) is a screen after collation completion, and the collation result is displayed on the screen.

  When the collation by the collation unit 800 is completed (D6) and it is confirmed that the person to be authenticated is the same person as the recipient, the control unit 300 registers the recipient in the deletion unit 600 from the database of the storage unit 400. Information is deleted (D7). When the deletion is completed, the control unit 300 displays the reception list on the browsing display unit 502 (D8), and ends the identity verification process. If the person to be authenticated is not the same person as the person to be accepted in D6, the identity verification process is stopped.

  As described above, according to the personal identification system at the window of the second embodiment, the personal identification is automatically performed using the biometric feature amount registered at the time of reception, thereby reducing the human burden and allowing others. It is possible to prevent impersonation. In addition, since registration and authentication are performed at the same place and at the same time on the same day, authentication performance is hardly deteriorated due to changes in the environment compared to the case where registration is performed in advance, and authentication is performed with high accuracy. Is possible.

  FIG. 9 is a block diagram of the configuration of the personal identification system according to the third embodiment. The identity verification system of the window according to the present embodiment includes a biological information acquisition unit 200 that acquires identification information and biological information of a recipient, a storage unit 400 that stores identification information and biological information of a recipient, and a storage unit 400. The display unit 500 displays the identification information and biometric information stored in the storage unit 400, the deletion unit 600 deletes the identification information and biometric information stored in the storage unit 400, and the control unit 300 that controls the entire system. The In the present embodiment, the configuration in which the biometric information acquisition unit 200 is a reading device 202 that reads the identification information and biometric information of the recipient is different from the first embodiment.

  The reading device 202 is a device that reads the identification information and biometric information of the recipient from a recording medium carried by the recipient, such as a passbook, a card, or a mobile phone. The biometric information of the recipient is registered in advance on this recording medium.

  Next, the operation of the personal identification system according to the third embodiment will be described. FIG. 10 is a flowchart showing the procedure of the reception process at the window.

  First, the identification information and face image of the recipient who are recorded in the passbook are read by the reading device 202 (E1).

  The controller 300 registers the face image of the recipient read by the reader 202 in the database of the storage unit 400 in association with the identification information (E2). When the registration is completed, the control unit 300 displays the reception list on the list display unit 502 (E3), and ends the reception process.

  Since the procedure of the personal identification process is the same as that of the first embodiment, the description thereof is omitted. In addition, if the configuration including the biometric information imaging device 201, the feature amount extraction unit 700, and the collation unit 800 is taken, it is possible to perform the identity verification process in the same procedure as in the second embodiment.

  As described above, according to the identity verification system of the third embodiment, since the biometric information is read from the recording medium carried by the recipient, there is no need to newly acquire the recipient's biometric information at the time of acceptance, and the acceptance process. It is possible to reduce the time required for

  In the above description, the counter service of a financial institution has been described as an example, but the same can be done at a restaurant reception. In that case, it is only necessary to obtain the biometric information at the same time as issuing a reception number to the customer who has visited the store.

The block diagram of a structure of the personal identification system of the window of Example 1 by this invention. The figure which shows the example of the database of a memory | storage part. 5 is a flowchart illustrating a procedure of a reception process and a procedure of identity verification processing at a window according to the first embodiment. The figure which shows the example of confirmation of the registration face image displayed on the biometric information display part. The figure which shows the example of the identification list displayed on the reception list | wrist displayed on the display part for browsing, and the display part for authentication. The block diagram of a structure of the personal identification system of the window of Example 2. FIG. 10 is a flowchart illustrating a procedure of a reception process and a procedure of a person confirmation process at a window according to the second embodiment. FIG. 10 is a diagram illustrating an example of a person confirmation screen according to the second embodiment. FIG. 9 is a block diagram of a configuration of a personal identification system at a window according to a third embodiment. 10 is a flowchart illustrating a procedure of reception processing at a window according to the third embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Identification information input part 110 Identification information reading part 200 Biometric information acquisition part 201 Biometric information imaging device 202 Biometric information display part 203 Reading apparatus 300 Control part 400 Memory | storage part 500 Display part 501 Authentication display part 502 Browse display part 600 Deletion part 700 feature extraction unit 800 verification unit

Claims (20)

  A personal identification system for a counter for verifying a person who has received a reception at the window and a person to be authenticated who has appeared at the window, a biological information acquisition unit for acquiring the biological information of the person to be received, and the received Storage means for storing the biological information corresponding to the identification information of the person, display means for displaying the biological information stored in the storage means, and control for displaying the biological information corresponding to the identification information on the display means And a means for verifying the identity of the window.   2. The apparatus according to claim 1, further comprising: a deletion unit that deletes the biometric information of the recipient who is stored in the storage unit when the person to be authenticated is confirmed to be the same person as the recipient. Identity verification system at the window.   When it is confirmed that the person to be authenticated is the same person as the person to be accepted, there is provided deletion means for deleting the identification information and biometric information of the person to be accepted stored in the storage means. The identity verification system of the window according to Item 1.   4. The identity verification system for a window according to claim 1, further comprising identification information input means for inputting identification information of the recipient.   4. The identity verification system for a window according to claim 1, further comprising identification information reading means for reading identification information of the recipient from a recording medium carried by the recipient.   The window according to any one of claims 1 to 3, wherein the biometric information acquisition means is a reading device that reads identification information and biometric information of the recipient from a recording medium carried by the recipient. Identity verification system.   6. The personal identification system for a window according to claim 1, wherein the biometric information acquisition unit includes a biometric information imaging device for capturing biometric information of the recipient.   8. The identity verification system for a window according to claim 6 or 7, wherein a face image is used as the biometric information of the recipient.   A biometric information acquisition unit for acquiring the biometric information of the recipient and the person to be authenticated, which is a personal identification system of the counter for collating the recipient who has accepted at the window and the person to be authenticated who has appeared at the window. A feature amount extraction unit that extracts a feature amount of the biological information acquired by the biological information acquisition unit, a storage unit that stores the feature amount of the biological information in correspondence with the identification information of the recipient, and the storage An identification system for a window, comprising: collation means for collating the feature quantity of the recipient's biometric information stored in the means with the feature quantity of the recipient's biometric information.   When the verification means confirms that the person to be authenticated is the same person as the person to be accepted, there is provided a deletion means for deleting the feature quantity of the biometric information of the person to be accepted stored in the storage means. The personal identification system for a window according to claim 9.   Delete means for deleting the identification information of the recipient and the feature quantity of the biometric information stored in the storage means when the verification means confirms that the person to be authenticated is the same person as the recipient. The system for verifying identity of a window according to claim 9, further comprising:   12. The person identification system for a window according to claim 9, further comprising identification information input means for inputting identification information of the recipient.   12. The system for confirming identity of a window according to claim 9, further comprising identification information reading means for reading identification information of the recipient from a recording medium carried by the recipient.   The window according to any one of claims 9 to 11, wherein the biological information acquisition means includes a reading device that reads the identification information and biological information of the recipient from a recording medium carried by the recipient. Identity verification system.   The biometric information acquisition unit includes a reading device that reads the identification information of the recipient and the feature amount of the biological information from a recording medium carried by the recipient. Identity verification system at the listed window.   The personal identification system according to any one of claims 9 to 15, wherein the biometric information acquisition unit includes a biometric information photographing device for photographing biometric information of the recipient or the authenticated person.   The identity verification system according to any one of claims 9 to 16, wherein face information is used as biometric information of the recipient and the person to be authenticated.   The identity verification system according to any one of claims 9 to 16, wherein iris information is used as biometric information of the recipient and the person to be authenticated.   The identity verification system according to any one of claims 9 to 16, wherein fingerprint information is used as biometric information of the recipient and the person to be authenticated. The personal identification system according to claim 9, wherein vein pattern information is used as the biometric information of the recipient and the person to be authenticated.

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